81388676880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 800

約数和(自身を含む): 334846068480

約数和(自身を除く): 253457391600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 105, 107, 108, 112, 120, 123, 126, 135, 140, 144, 162, 164, 168, 180, 189, 205, 210, 214, 216, 240, 246, 252, 270, 280, 287, 315, 321, 324, 328, 336, 360, 369, 378, 405, 409, 410, 420, 428, 432, 492, 504, 535, 540, 560, 567, 574, 615, 630, 642, 648, 656, 720, 738, 749, 756, 810, 818, 820, 840, 856, 861, 945, 963, 984, 1008, 1070, 1080, 1107, 1134, 1148, 1227, 1230, 1260, 1284, 1296, 1435, 1476, 1498, 1512, 1605, 1620, 1636, 1640, 1680, 1712, 1722, 1845, 1890, 1926, 1968, 2045, 2140, 2160, 2214, 2247, 2268, 2296, 2454, 2460, 2520, 2568, 2583, 2835, 2863, 2870, 2889, 2952, 2996, 3024, 3210, 3240, 3272, 3280, 3321, 3444, 3681, 3690, 3745, 3780, 3852, 4090, 4280, 4305, 4387, 4428, 4494, 4536, 4592, 4815, 4908, 4920, 5040, 5136, 5166, 5535, 5670, 5726, 5740, 5778, 5904, 5992, 6135, 6420, 6480, 6544, 6642, 6741, 6888, 7362, 7380, 7490, 7560, 7704, 7749, 8180, 8560, 8589, 8610, 8667, 8774, 8856, 8988, 9072, 9630, 9816, 9840, 10332, 11043, 11070, 11235, 11340, 11452, 11480, 11556, 11984, 12270, 12840, 12915, 13161, 13284, 13482, 13776, 14315, 14445, 14724, 14760, 14980, 15120, 15408, 15498, 16360, 16605, 16769, 17178, 17220, 17334, 17548, 17712, 17976, 18405, 19260, 19632, 20223, 20664, 21935, 22086, 22140, 22470, 22680, 22904, 22960, 23112, 23247, 24540, 25680, 25767, 25830, 26322, 26568, 26964, 28630, 28890, 29448, 29520, 29960, 30709, 30996, 32720, 33129, 33210, 33538, 33705, 34356, 34440, 34668, 35096, 35952, 36810, 38520, 38745, 39483, 40446, 41328, 42945, 43335, 43763, 43870, 44172, 44280, 44940, 45360, 45808, 46224, 46494, 49080, 50307, 51534, 51660, 52644, 53136, 53928, 55215, 57260, 57780, 58896, 59920, 60669, 61418, 61992, 65805, 66258, 66420, 67076, 67410, 68712, 68880, 69336, 70192, 73620, 77040, 77301, 77490, 78966, 80892, 83845, 85890, 86670, 87526, 87740, 88344, 88560, 89880, 92127, 92988, 98160, 100614, 101115, 103068, 103320, 105288, 107856, 110430, 114520, 115560, 116235, 117383, 118449, 121338, 122836, 123984, 128835, 131289, 131610, 132516, 132840, 134152, 134820, 137424, 138672, 147240, 150921, 153545, 154602, 154980, 157932, 161784, 165645, 167690, 171780, 173340, 175052, 175480, 176688, 179760, 184254, 185976, 197415, 201228, 202230, 206136, 206640, 210576, 218815, 220860, 229040, 231120, 231903, 232470, 234766, 236898, 242676, 245672, 251535, 257670, 262578, 263220, 265032, 265680, 268304, 269640, 276381, 294480, 301842, 303345, 306341, 307090, 309204, 309960, 315864, 323568, 331290, 335380, 343560, 346680, 350104, 350960, 352149, 355347, 368508, 371952, 386505, 393867, 394830, 402456, 404460, 412272, 437630, 441720, 452763, 460635, 463806, 464940, 469532, 473796, 485352, 491344, 503070, 515340, 525156, 526440, 530064, 539280, 552762, 586915, 592245, 603684, 606690, 612682, 614180, 618408, 619920, 631728, 656445, 662580, 670760, 687120, 693360, 700208, 704298, 710694, 737016, 754605, 773010, 787734, 789660, 804912, 808920, 829143, 875260, 883440, 905526, 919023, 921270, 927612, 929880, 939064, 947592, 970704, 1006140, 1030680, 1050312, 1052880, 1056447, 1105524, 1159515, 1173830, 1181601, 1184490, 1207368, 1213380, 1225364, 1228360, 1236816, 1312890, 1325160, 1341520, 1358289, 1381905, 1408596, 1421388, 1474032, 1509210, 1531705, 1546020, 1575468, 1579320, 1617840, 1658286, 1750520, 1760745, 1776735, 1794283, 1811052, 1838046, 1842540, 1855224, 1859760, 1878128, 1895184, 1969335, 2012280, 2061360, 2100624, 2112894, 2211048, 2263815, 2319030, 2347660, 2363202, 2368980, 2414736, 2426760, 2450728, 2456720, 2487429, 2625780, 2650320, 2716578, 2757069, 2763810, 2817192, 2842776, 3018420, 3063410, 3092040, 3150936, 3158640, 3169341, 3316572, 3501040, 3521490, 3544803, 3553470, 3588566, 3622104, 3676092, 3685080, 3710448, 3938670, 4024560, 4145715, 4225788, 4422096, 4527630, 4595115, 4638060, 4695320, 4726404, 4737960, 4853520, 4901456, 4974858, 5251560, 5282235, 5382849, 5433156, 5514138, 5527620, 5634384, 5685552, 5908005, 6036840, 6126820, 6184080, 6301872, 6338682, 6633144, 6791445, 7042980, 7089606, 7106940, 7177132, 7244208, 7352184, 7370160, 7877340, 8271207, 8291430, 8451576, 8971415, 9055260, 9190230, 9276120, 9390640, 9452808, 9475920, 9508023, 9949716, 10503120, 10564470, 10765698, 10866312, 11028276, 11055240, 11816010, 12073680, 12253640, 12437145, 12559981, 12677364, 13266288, 13582890, 13785345, 14085960, 14179212, 14213880, 14354264, 14704368, 15754680, 15846705, 16148547, 16542414, 16582860, 16903152, 17724015, 17942830, 18110520, 18380460, 18552240, 18905616, 19016046, 19899432, 21128940, 21531396, 21732624, 22056552, 22110480, 23632020, 24507280, 24813621, 24874290, 25119962, 25354728, 26914245, 27165780, 27570690, 28171920, 28358424, 28427760, 28708528, 31509360, 31693410, 32297094, 33084828, 33165720, 35448030, 35885660, 36221040, 36760920, 37679943, 38032092, 39798864, 41356035, 42257880, 43062792, 44113104, 47264040, 47540115, 48445641, 49627242, 49748580, 50239924, 50709456, 53828490, 54331560, 55141380, 56716848, 62799905, 63386820, 64594188, 66169656, 66331440, 70896060, 71771320, 73521840, 75359886, 76064184, 80742735, 82712070, 84515760, 86125584, 94528080, 95080230, 96891282, 99254484, 99497160, 100479848, 107656980, 108663120, 110282760, 113039829, 124068105, 125599810, 126773640, 129188376, 132339312, 141792120, 143542640, 145336923, 150719772, 152128368, 161485470, 165424140, 188399715, 190160460, 193782564, 198508968, 198994320, 200959696, 215313960, 220565520, 226079658, 242228205, 248136210, 251199620, 253547280, 258376752, 283584240, 290673846, 301439544, 322970940, 330848280, 339119487, 376799430, 380320920, 387565128, 397017936, 430627920, 452159316, 484456410, 496272420, 502399240, 565199145, 581347692, 602879088, 645941880, 661696560, 678238974, 726684615, 753598860, 760641840, 775130256, 904318632, 968912820, 992544840, 1004798480, 1017358461, 1130398290, 1162695384, 1291883760, 1356477948, 1453369230, 1507197720, 1695597435, 1808637264, 1937825640, 1985089680, 2034716922, 2260796580, 2325390768, 2712955896, 2906738460, 3014395440, 3391194870, 3875651280, 4069433844, 4521593160, 5086792305, 5425911792, 5813476920, 6782389740, 8138867688, 9043186320, 10173584610, 11626953840, 13564779480, 16277735376, 20347169220, 27129558960, 40694338440, 81388676880]

約数ペア:

[(1, 81388676880), (2, 40694338440), (3, 27129558960), (4, 20347169220), (5, 16277735376), (6, 13564779480), (7, 11626953840), (8, 10173584610), (9, 9043186320), (10, 8138867688), (12, 6782389740), (14, 5813476920), (15, 5425911792), (16, 5086792305), (18, 4521593160), (20, 4069433844), (21, 3875651280), (24, 3391194870), (27, 3014395440), (28, 2906738460), (30, 2712955896), (35, 2325390768), (36, 2260796580), (40, 2034716922), (41, 1985089680), (42, 1937825640), (45, 1808637264), (48, 1695597435), (54, 1507197720), (56, 1453369230), (60, 1356477948), (63, 1291883760), (70, 1162695384), (72, 1130398290), (80, 1017358461), (81, 1004798480), (82, 992544840), (84, 968912820), (90, 904318632), (105, 775130256), (107, 760641840), (108, 753598860), (112, 726684615), (120, 678238974), (123, 661696560), (126, 645941880), (135, 602879088), (140, 581347692), (144, 565199145), (162, 502399240), (164, 496272420), (168, 484456410), (180, 452159316), (189, 430627920), (205, 397017936), (210, 387565128), (214, 380320920), (216, 376799430), (240, 339119487), (246, 330848280), (252, 322970940), (270, 301439544), (280, 290673846), (287, 283584240), (315, 258376752), (321, 253547280), (324, 251199620), (328, 248136210), (336, 242228205), (360, 226079658), (369, 220565520), (378, 215313960), (405, 200959696), (409, 198994320), (410, 198508968), (420, 193782564), (428, 190160460), (432, 188399715), (492, 165424140), (504, 161485470), (535, 152128368), (540, 150719772), (560, 145336923), (567, 143542640), (574, 141792120), (615, 132339312), (630, 129188376), (642, 126773640), (648, 125599810), (656, 124068105), (720, 113039829), (738, 110282760), (749, 108663120), (756, 107656980), (810, 100479848), (818, 99497160), (820, 99254484), (840, 96891282), (856, 95080230), (861, 94528080), (945, 86125584), (963, 84515760), (984, 82712070), (1008, 80742735), (1070, 76064184), (1080, 75359886), (1107, 73521840), (1134, 71771320), (1148, 70896060), (1227, 66331440), (1230, 66169656), (1260, 64594188), (1284, 63386820), (1296, 62799905), (1435, 56716848), (1476, 55141380), (1498, 54331560), (1512, 53828490), (1605, 50709456), (1620, 50239924), (1636, 49748580), (1640, 49627242), (1680, 48445641), (1712, 47540115), (1722, 47264040), (1845, 44113104), (1890, 43062792), (1926, 42257880), (1968, 41356035), (2045, 39798864), (2140, 38032092), (2160, 37679943), (2214, 36760920), (2247, 36221040), (2268, 35885660), (2296, 35448030), (2454, 33165720), (2460, 33084828), (2520, 32297094), (2568, 31693410), (2583, 31509360), (2835, 28708528), (2863, 28427760), (2870, 28358424), (2889, 28171920), (2952, 27570690), (2996, 27165780), (3024, 26914245), (3210, 25354728), (3240, 25119962), (3272, 24874290), (3280, 24813621), (3321, 24507280), (3444, 23632020), (3681, 22110480), (3690, 22056552), (3745, 21732624), (3780, 21531396), (3852, 21128940), (4090, 19899432), (4280, 19016046), (4305, 18905616), (4387, 18552240), (4428, 18380460), (4494, 18110520), (4536, 17942830), (4592, 17724015), (4815, 16903152), (4908, 16582860), (4920, 16542414), (5040, 16148547), (5136, 15846705), (5166, 15754680), (5535, 14704368), (5670, 14354264), (5726, 14213880), (5740, 14179212), (5778, 14085960), (5904, 13785345), (5992, 13582890), (6135, 13266288), (6420, 12677364), (6480, 12559981), (6544, 12437145), (6642, 12253640), (6741, 12073680), (6888, 11816010), (7362, 11055240), (7380, 11028276), (7490, 10866312), (7560, 10765698), (7704, 10564470), (7749, 10503120), (8180, 9949716), (8560, 9508023), (8589, 9475920), (8610, 9452808), (8667, 9390640), (8774, 9276120), (8856, 9190230), (8988, 9055260), (9072, 8971415), (9630, 8451576), (9816, 8291430), (9840, 8271207), (10332, 7877340), (11043, 7370160), (11070, 7352184), (11235, 7244208), (11340, 7177132), (11452, 7106940), (11480, 7089606), (11556, 7042980), (11984, 6791445), (12270, 6633144), (12840, 6338682), (12915, 6301872), (13161, 6184080), (13284, 6126820), (13482, 6036840), (13776, 5908005), (14315, 5685552), (14445, 5634384), (14724, 5527620), (14760, 5514138), (14980, 5433156), (15120, 5382849), (15408, 5282235), (15498, 5251560), (16360, 4974858), (16605, 4901456), (16769, 4853520), (17178, 4737960), (17220, 4726404), (17334, 4695320), (17548, 4638060), (17712, 4595115), (17976, 4527630), (18405, 4422096), (19260, 4225788), (19632, 4145715), (20223, 4024560), (20664, 3938670), (21935, 3710448), (22086, 3685080), (22140, 3676092), (22470, 3622104), (22680, 3588566), (22904, 3553470), (22960, 3544803), (23112, 3521490), (23247, 3501040), (24540, 3316572), (25680, 3169341), (25767, 3158640), (25830, 3150936), (26322, 3092040), (26568, 3063410), (26964, 3018420), (28630, 2842776), (28890, 2817192), (29448, 2763810), (29520, 2757069), (29960, 2716578), (30709, 2650320), (30996, 2625780), (32720, 2487429), (33129, 2456720), (33210, 2450728), (33538, 2426760), (33705, 2414736), (34356, 2368980), (34440, 2363202), (34668, 2347660), (35096, 2319030), (35952, 2263815), (36810, 2211048), (38520, 2112894), (38745, 2100624), (39483, 2061360), (40446, 2012280), (41328, 1969335), (42945, 1895184), (43335, 1878128), (43763, 1859760), (43870, 1855224), (44172, 1842540), (44280, 1838046), (44940, 1811052), (45360, 1794283), (45808, 1776735), (46224, 1760745), (46494, 1750520), (49080, 1658286), (50307, 1617840), (51534, 1579320), (51660, 1575468), (52644, 1546020), (53136, 1531705), (53928, 1509210), (55215, 1474032), (57260, 1421388), (57780, 1408596), (58896, 1381905), (59920, 1358289), (60669, 1341520), (61418, 1325160), (61992, 1312890), (65805, 1236816), (66258, 1228360), (66420, 1225364), (67076, 1213380), (67410, 1207368), (68712, 1184490), (68880, 1181601), (69336, 1173830), (70192, 1159515), (73620, 1105524), (77040, 1056447), (77301, 1052880), (77490, 1050312), (78966, 1030680), (80892, 1006140), (83845, 970704), (85890, 947592), (86670, 939064), (87526, 929880), (87740, 927612), (88344, 921270), (88560, 919023), (89880, 905526), (92127, 883440), (92988, 875260), (98160, 829143), (100614, 808920), (101115, 804912), (103068, 789660), (103320, 787734), (105288, 773010), (107856, 754605), (110430, 737016), (114520, 710694), (115560, 704298), (116235, 700208), (117383, 693360), (118449, 687120), (121338, 670760), (122836, 662580), (123984, 656445), (128835, 631728), (131289, 619920), (131610, 618408), (132516, 614180), (132840, 612682), (134152, 606690), (134820, 603684), (137424, 592245), (138672, 586915), (147240, 552762), (150921, 539280), (153545, 530064), (154602, 526440), (154980, 525156), (157932, 515340), (161784, 503070), (165645, 491344), (167690, 485352), (171780, 473796), (173340, 469532), (175052, 464940), (175480, 463806), (176688, 460635), (179760, 452763), (184254, 441720), (185976, 437630), (197415, 412272), (201228, 404460), (202230, 402456), (206136, 394830), (206640, 393867), (210576, 386505), (218815, 371952), (220860, 368508), (229040, 355347), (231120, 352149), (231903, 350960), (232470, 350104), (234766, 346680), (236898, 343560), (242676, 335380), (245672, 331290), (251535, 323568), (257670, 315864), (262578, 309960), (263220, 309204), (265032, 307090), (265680, 306341), (268304, 303345), (269640, 301842), (276381, 294480)]